share price - jump

Hi everyone out there interested in RHG (anyone?),

You might all have noticed a nice jump in SP on Friday and today..... (currently trading at 68c) however I don't at this stage understand the reasons behind.
In case you know of any reasons (news, etc...) that could support this SP increase I would love to hear.
Someone has bought a 2 million shares parcel this morning... maybe it has something to do with it.

Thanks in advance,
Vrumm