Disco 1 REMOVE

Hi guys need some help and advice.
My handbrake lever base plate snapped (see second picture) in half. I want to know where the bolts are located on the underside of the car so I can replace the lever. I can't find any information or pictures showing where the bolts are located. The handle end came away from the floor (see first picture)

Can anyone please advise me with pictures.

Much appreciated.

It’s two bolts going through the handbrake lever into two captive nuts welded to the floor,

Thanks, my captive nut came through the floor...