Vasan Eye Care Hospital — Eye infection occured after cataract surgery which was unable treat by Vasan Eye care Gajuwaka

Patient name: S. Suryavathy
She was treated for eye examination in Gajuwaka Vasan eye care center in the month of decemner-2020. Doctor suggested cataract surgery and it was performed on[protected]Tuesday). Next day[protected] we visited to Vasan eye care as doctor suggested for cap opening after surgery. A that time no vision check was no performed. My mother does not have any vision after eye surgery. To confirm the vision issue we visited again on[protected]. They did B-scan and some check they said some infection was occured so please visit LV prasad hospital. I quickly gone to LVPEI.
Re surgery performed to remove the eye infection.
Question:
Why the Vasan eye care doctor unable to do surgery properly.
Why this infection came, as per the google history an improper cataract surgery can cause the eye infection problem.
Why you are running a hospital without proper equipment or talented Doctor and staff.
Staff is only focusing on money.
Eventhough, my mother was not treated properly after surgery. They have suggested or provided with any medication.
Who is responsible if something gone wrong.

I will not leave you guys, i will file the complaint if you are properly addressed the issue.