Impatiens balsamina ?

Impatiens balsamina ?;
Hooghly Today : Impatiens in drain ! : Attachments (3).  3 posts by 2 authors.
Found this plant inside a rural drain, maybe Impatiens balsamina L. (maybe something other).
Request for identification : 6 posts by 3 authors. Attachments (1)- 5 mb. 
I am attaching photographs of flowers which were taken in and around Shillong. I shall be much obliged if you will identify them.
Impatiens sp.
Pl. post detailed images for species id.
Impatiens balsamina ?
Detailed images are required.