Rotary member, this Russian? (4)

I believe the answer is:

oleg

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'russian?' is the definition.
I know nothing about this answer so I can't tell whether this works.

'rotary member' is the wordplay.
'rotary' becomes 'o' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'member' becomes 'leg' (member can mean a limb).
'o'+'leg'='OLEG'

'this' acts as a link.

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