Indian Railway Catering & Tourism Corporation [IRCTC] — TC allotted our seats when we were still travelling

I Janhvi Somani was travelling along with my family in DEVGIRI EXPRESS 17058 on[protected]. We onboarded from Secunderabad JN the ticket was booked till Selu. The ticket was booked under the name of Jaiprakash Somani with PNR No being[protected]. Our seats were in coach B4, numbered 67, 68, 69, 70. When we were already seated on the seats the TC allotted our seats to other passengers who either didn't had the reservation or confirm ticket, without our consent and asked them to be sleep on the upper birth, and we couldn't even use our own seat it was almost 11:34 PM when the seat was allotted to the person, from Parbhani JN, it was our time to rest at that time. Please look into this matter and insure that such illegal things don't cause inconvenience to the people travelling with IRCTC. I request the organization to please inquire about the matter and at least ask for consent of the passengers before doing such kind of things.