Leader to Multi-Leader and auto attaching with closet Dtext or Mtext

Hi,

I have found a lisp code to converting Leader to Multi-Leader with single selection feature.

Can any one please, help to update with the multi selection and will attachment of mtext with closet co-ordination location in AutoCAD environment.

Criteria:

1) Leader will convert to Multi-Leader

2) Text part and Leader part will select at glance (Multi selection)

3) The code will listed the closet co-ordination location text part and Leader tail's co-ordination location for attachment

4) The listed created Multi-Leader should be attached with nearest Mtext.

5) All converted Multi-Leader will assign with a new layer.

Thanks in advance:?