Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
1910 Mid Glamorgan by-election
Table title:

Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Party </th><th colspan=1 rowspan=1 > Candidate </th><th colspan=1 rowspan=1 > Votes </th><th colspan=1 rowspan=1 > % </th><th colspan=1 rowspan=1 > ± </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Lib-Lab </td><td class="highlighted"  colspan=1 rowspan=1 > Frederick William Gibbins </td><td colspan=1 rowspan=1 > 8,920 </td><td colspan=1 rowspan=1 > 59.0 </td><td colspan=1 rowspan=1 > 20.6 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Labour </td><td class="highlighted"  colspan=1 rowspan=1 > Vernon Hartshorn </td><td colspan=1 rowspan=1 > 6,210 </td><td colspan=1 rowspan=1 > 41.0 </td><td colspan=1 rowspan=1 > N/A </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td class="highlighted"  colspan=1 rowspan=1 > 2,710 </td><td colspan=1 rowspan=1 > 17.9 </td><td colspan=1 rowspan=1 > 41.2 </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 15,130 </td><td colspan=1 rowspan=1 > 75.6 </td><td colspan=1 rowspan=1 > 7.1 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=2 rowspan=1 > Lib-Lab hold </td><th colspan=1 rowspan=1 > Swing </th><td colspan=1 rowspan=1 > 10.3 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who were the candidates in the 1910 Mid Glamorgan by-election and what was the majority number of votes?
Answer:
Gibbins held the seat for the Liberals with a majority of 2,710 against a Labour challenge from Vernon Hartshorn.