Laura Docherty gave the girl antidepressant and painkilling drugs from the age of two, resulting in her needing to be resuscitated and placed on a ventilator.
The former Sinn Fein leader has denied any involvement in 1970s and 1990s attacks. Three bombing victims have brought a civil claim against the 77-year-old.
Network Rail said Scotland's busiest railway station will partially reopen on Wednesday, allowing a return of some ScotRail and cross-border train services.