With all due respect, do you seriously think that Pakistan Army will take help from India? Our soldiers are not tourist in Siachin. They are present in Siachin to defend their motherland, to fight their enemy! To fight against INDIA!
Furthermore, 135 is not a big figure. There was a time when tens of dead bodies came everyday and still there was no shortage of volunteers who were ready to die for their country.
For God's sake bro, India and Pakistan are enemies! Why would they save each other from disasters!