[□] □ □ □
[□=□] □ □ □
[□ | □] □ □ □
At the same time we were designing and building hardware , we were also trying to decide what to scan . And we are also trying to take initiatives . We are also trying to preserve a positive atmosphere , by avoiding polemic and ignoring the occasional hostile rhetoric from across the border . We have our own systems data but we are also trying to track down the issues of commercialisation , the issues of IP , of patents and how to attribute those to NHMRC funding or not , and the actual quality of the data and actually getting to the data are proving to be difficult .