OTTAWA -- The prime minister鈥檚 chief of staff, Katie Telford, has offered to appear before the House of Commons鈥 defence committee on Friday as part of its ongoing review into sexual misconduct in the Canadian Armed Forces, 麻豆传媒 has learned.

It comes as the Liberals face ongoing pressure from opposition parties to detail what was known about an allegation of sexual misconduct levied against former defence chief Gen. Jonathan Vance when it was brought to light in March 2018.

Prime Minister Justin Trudeau has maintained that he was unaware about the allegation until news reports early this year, yet according to testimony by his former senior adviser Elder Marques, members within his office 鈥 including Telford 鈥 were aware of a 鈥渃omplaint鈥 against the top soldier but it鈥檚 unclear they understood it to be sexual in nature.

Trudeau has since said that no one was aware it was a 鈥Me Too complaint.鈥

The Conservatives鈥 opposition motion this week, which was ultimately defeated, called on Trudeau to fire his chief of staff for failing to inform him about the complaint that was first reported to Defence Minister Harjit Sajjan on March 1, 2018 by former military ombudsman Gary Walbourne.

Walbourne in separate testimony said Sajjan refused to look at the evidence he had on-hand and asked him to find other avenues to detail the allegation.

Sajjan鈥檚 office ultimately informed the Privy Council Office of the situation, as it dealt with a governor-in-council appointment, and told them to follow up with the then-ombudsman. When they did, Walbourne said he was unable to provide further details because he didn鈥檛 have the victim鈥檚 consent.

A military investigation into the Vance allegation was launched in February and since then two House of Commons committees have been engulfed in a study of sexual misconduct more broadly in the Canadian Armed Forces.

The opposition members on the defence committee have said they鈥檙e keen to get Telford鈥檚 鈥side of the story鈥 to determine what, if anything, the prime minister knew and when, while the Liberal members have pushed to move ahead with a report.

After the Liberals filibustered last Friday鈥檚 meeting, members were set to gather on Monday to decide whether to invite Telford to testify, but it was abruptly cancelled by Liberal chair Karen McCrimmon.

In a statement to CTVNews.ca, Conservative defence critic James Bezan questioned the Liberals鈥 sudden change in position.

鈥淔or a week, the Trudeau Liberals have blocked Katie Telford from testifying on her role in this cover-up. Now she鈥檚 suddenly available. What鈥檚 changed? Tomorrow Canada鈥檚 Conservatives will continue to push for answers鈥︹ he said.

Vance was also under investigation in 2015 when he was appointed chief of defence staff under prime minister Stephen Harper.