Union Minister Pralhad Joshi on Tuesday said that the BJP will take action after checking the authenticity of the alleged sex video tape in which Karnataka Minister Ramesh Jarakiholi is said to be involved. "I have seen the video of state minister Ramesh Jarakiholi in the media. I will speak to the Chief Minister and the party chief about it tomorrow. We will check the authenticity of the CD and take action accordingly," the Union Minister told reporters.