Manila: Senator Leila De Lima was detained in a jail at the headquarters of the Philippine National Police (PNP) in Metro Manila’s suburban Quezon City after her arrest from the Senate for three drug-related cases.

The legislator is being accused of protecting convicted international and local drug lords from 2010 to 2016, when she was justice secretary, to raise millions of pesos for her senatorial bid with the Liberal Party in the May 2016 polls.

“A motion to quash the case against de Lima and question jurisdiction of a lower court in suburban Muntinlupa on her case, were filed, resolutions of which would take days,” said her lawyer Bonifacio Tacardon, adding they will raise the same issue in the Supreme Court.

Justice Secretary Vitaliano Aguirre alleged the government had “thwarted plans” of pro-De Lima factions to offer P100 million (Dh8.3 million) to eight convicted international and local drug lords to officially recant their testimonies against De Lima — on February 25 — before the 31st anniversary of the people-backed military mutiny that ousted former president Ferdinand Marcos in 1986.”

“The retraction of testimonies would be used by people supporting De Lima to join another people-power to oust President Rodrigo Duterte. If the revolution wins, all high profile inmates who recanted their testimonies will be released from prison: that was promised to them,” said Aguirre in a TV interview. Their earlier testimonies at the senate nailed de Lima’s alleged involvement in illegal narcotics trade.

After emerging from the Senate where she was arrested at eight Friday morning, De Lima said, “I have the honour to be imprisoned for something I’m fighting for [questioning alleged human rights violation of President Duterte]. I am innocent. There is no truth to the lies I am charged with — that I benefited from illegal drug trade. The truth will come out at the right time.”

“I’ll get over this,” De Lima added.

Senator Francis Pangilinan, president of the Liberal Party that was once led by former President Aquino, said, “The LP is not involved in any bribe-giving of witnesses. This is ridiculous.”

“Sen. De Lima has accepted her current situation. She has realised that this is a process that she has to go through. She’s OK, she’s holding up and well, she’s a very courageous woman and very strong-willed. We’re here to lend our moral support for her,” said Pangilinan.

Government’s chief legal counsel, Salvador Panelo also said, “She is now given the opportunity to refute any and all allegations and/or evidence to be presented by the prosecution against her.”

But former whistle blower Sandra Cam called De Lima a coward and held a protest rally in front of the Senate when De Lima went there to hide and evade arrest late Thursday.

While in hiding at the Senate, De Lima confessed, “I feel less safe if arrested in the evening. I will stay here in the Senate and wait for the sun to rise.” Arresting officers arrived at the office of the Senate Sargeant- at-Arms at 11 Thursday evening,

At the time, Senate President Aquilino “Koko” Pimentel III and Interior Secretary Ismael “Mike” Sueno agreed that De Lima should be arrested at eight Friday morning.

De Lima was the highest official ever indicted for alleged involvement in illegal drug trade, Duterte said, adding that lawmakers, local government officials, and top ranking policemen are protecting international and local drug lords.

De Lima has led local and international rights groups in criticising Duterte’s campaign against illegal drug trade which has killed more than 7,700 since July. Because of irregularities, Duterte barred the police from the campaign. The police admitted responsibility for 2,500 deaths, and blamed drug syndicates for the rest of the fatalities.

Illegal drug trade has reached $4.8 billion a year in the Philippines in 2013, authorities said.