2.1 Consultation with other examiners 

The search division entrusted with the search may consult other examiners for advice on any number of issues, for example:

(i)online searches in databases with which the search division is not familiar; 

(ii)understanding aspects of the claimed invention which may lie outside the area of technical expertise of the search division; 

(iii)constructing a search strategy (see also B‑I, 2.2);

(iv)interpreting the relevance of a prior-art document for determining the patentability of claimed subject-matter (see B‑X, 9.2).