Imran Ahmad Khan is alleged to have groped the teenager in 2008.
But Lib Dem Munira Wilson tells HuffPost UK the parties could agree to some “campaigning cooperation”.
Assistant general secretary endorses Steve Turner for Unite union top job in bid to unify Left
Huge swing against Conservatives in their safe "blue wall" seat
Dido Harding learned the hard way that Test and Trace was not enough
Tory peer confirms she is bidding to replace Simon Stevens in £200,000-a-year NHS England post
Support for England boo boys and foreign aid cuts turning off voters, Lib Dem Munira Wilson tells HuffPost UK amid key by-election.
The former president revived an old grievance with a strange new twist.
Blaming the health secretary would give Johnson a convenient alibi for his own failures
But health secretary faces backlash from unions amid warnings of staff shortages