Cleartrip — regarding refund amount discrepancy

Trip id :[protected]
Abu dhabi - kochi (Return journey)
Passengers: 1 adult, 1 child, 1 infant
Total trip amount: aed 3110.0
Forward journey completed.
Only return trip dated 30 aug 2019 cancelled
Refund amount: aed 765.00
—
Trip id :[protected]
Abu dhabi - kochi (Return journey)
Passengers: 1 adult
Total trip amount: aed 1605
Forward journey completed.
Only return trip dated 30 aug 2019 cancelled
Refund amount: aed 470
—
Trip id :[protected]
Abu dhabi - kochi (Return journey)
Passengers: 1 adult, 2 child
Total trip amount: aed 3730.0
Forward journey completed.
Only return trip dated 30 aug 2019 cancelled
Refund amount: aed 674

Note that the refund amount for trip id :[protected] is incorrect.
It can be seen when comparing the refund amount for all three trip ids where the return journeys are on the same date.

A complaint was registered with clear trip reference number 09792617.
No feedback received after several calls.