Please see this week's edition of OBSERVATIONS Weeken at http://paper.li/obspascal/1310800287 .

In one convenient place you will find the stories that have been highlighted in tweets from PASCAL over the past 7 days.

This week,  a number of items relate to important developments and contributions to the PASCAL PIE programme.  Please join the lively exchanges.

And there is more news and information on PASCAL themes.  OBSERVATIONS Weekend is out every Saturday.

Of course, comment and feedback would be very welcome.