Introduction, general news and actions from last meeting

• Alain Blondel (Universite de Geneve (CH))
• Jacqueline Keintzel (CERN)
• Guy Wilkinson (University of Oxford (GB))
• Rogelio Tomas Garcia (CERN)

First exploration of beam based alignment techniques

• Jacqueline Keintzel (CERN)

Collision offset and OSVD measurements and resulting BPM requirements

• Alain Blondel (Universite de Geneve (CH))
• Katsunobu Oide (Universite de Geneve (CH))

Confusion between beam-beam offset and Dy

• Alain Blondel (Universite de Geneve (CH))
• all

Spin bumps and depolarization with errors

• Yi Wu (EPFL - Ecole Polytechnique Federale Lausanne (CH))