Who annulled the partition of Bengal in 1911?

Who annulled the partition of Bengal in 1911?

سن 1911 میں بنگال کی تقسیم کو کس نے منسوخ کیا؟
Explanation

Partition of Bengal was annulled by Lord Hardinge 

It was officially announced on 19 July 1905

This decision was made in response to widespread protests and riots from the Swadeshi movement, which opposed the 1905 partition.

The partition of Bengal was canceled by Lord Hardinge II.