* PM steps in: Fast-track courts to punish exam leak guilty, tough new law on way

* Wangchuk ends 26-day fast, cites ‘long negotiation, possible violence’

* Doping setback for India at CWG: Judoka suspended, sanction on weightlifting team

* 3 treated for pellet injuries, CRPF probes chain of events, role of RAF

* Centre shifts higher education secy, education ministry gets 2 new secys

* Down a fort, now under the ground? Cops of two states search for 3,500-kg cannon