I couldn't say for sure it is Rubus ellipticus zuzu, I have gone through other plants in the same family on the flowersofindia site and this is the only one which comes close. That doesn't mean there isn't another species which is similar but if there was I would have thought it would be on the flowersofindia site.
It would certainly be a better bet than where it is!
http://www.cabi.org/isc/datash...
More photos, some leaves are indented at the tip but others are not. Notice the new shoot tips. The leaves on the flowersofindia site are not indented.
http://www.cabi.org/isc/datash...
There are varieties which could explain the indented tip,
http://www.botanicalgarden.ubc...
The leaf texture and venation does fit,
http://luirig.altervista.org/p...
Rubus ellipticus Sm. is a raspberry with yellow fruits, native to tropical and subtropical India and Asia . Raspberry (Rubus ellipticus Smith) is one of the tastiest wild fruits growing in abundance throughout North-western Himalayas.
http://sanjeetbiotech.blogspot...
http://commons.wikimedia.org/w...
Seems good to me!