I have done many departures from Delhi. From RWY 29 the ATC normally does not give a SID. The normal clearance is always to climb to 2600 feet on QNH. Never , ever have I been given or heard from others any clearance lower than 2600( The MSA at VIDP).
Likewise...Don't claim to be an expert but have never had or heard any clearance to level at 1700'...
Both accounts have the 'hero' having to 'unstrap himself' to save the day and have the distinct whiff of Bombay Duck about them...