A Figtree man with Asperger's Syndrome will remain behind bars after reportedly indecently assaulting a woman on a train to Sydney. Peter Thompson, aged 40, allegedly hugged and kissed the woman without her permission on board a train at Waterfall on December 29. Thompson had previously been convicted of similar matters and was banned from riding on any public transport. Police say that despite those bail and bond conditions, Thompson continues to re-offend. He remains in custody until another court appearance on January 12.