EMERGENCY

hi, please suggest me on  my problem. im currently working in one company from june. and i got new offer and have resigned here. and my joining date is 15 december.
but thing is there is this really really important event i have to attend on december 20 in india
but i will not be having multiple entry visa by then.
i just need one day emergency exit and ill be back on 21st.
how can i do this?
are there any emergency services there?
plz plz reply me. i need to know quick.
thanks much!

You can join from Jan 2016 and request new employer to arrange single entry permit . That will be better option.... otherwise it will be complicated.

they r not agreeing for january, as there is some KT sessions to be attended by a group of new joiners from 15th.
if i join on 15th, can i go to india on 19th,20th as it is saturday and sunday and be back on monday with single entry permit?